- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 12/44 - Chemically modified polycondensates by esterifying
Patent holdings for IPC class C08G 12/44
Total number of patents in this class: 3
10-year publication summary
|
1
|
0
|
0
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Clariant Specialty Fine Chemicals (France) | 16 |
1 |
| HA International, LLC | 40 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3552 |
1 |
| Other owners | 0 |